Arthur Duffy, ATC, PT
NPI 1578556130 · Sports Physical Therapist · Chester, PA
Arthur Duffy, ATC, PT is a Sports Physical Therapist provider in Chester, PA (NPI 1578556130).
Provider details
- NPI number
- 1578556130
- Entity type
- Individual
- Primary specialty
- Sports Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC, PT
- Sex
- Male
- License
- PT-005504-L (PA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is Arthur Duffy's NPI number?
- Arthur Duffy's National Provider Identifier (NPI) is 1578556130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Duffy's specialty?
- Arthur Duffy is listed in the NPPES registry with a primary specialty of Sports Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Arthur Duffy located?
- Arthur Duffy's practice location on file with NPPES is 1 University Pl, Chester, PA 19013-5700.
- What is Arthur Duffy's phone number?
- The practice phone number listed in the NPPES registry for Arthur Duffy is (610) 499-4445.
- Is Arthur Duffy's NPI active?
- Yes — Arthur Duffy's NPI (1578556130) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.